Trail Running Calendar Tennessee 2025-2026

The Fort Frenzy Ultra Festival is an endurance running event held at Fort Loudon State Historic Park on Tellico Lake in Vonore, Tennessee. Featuring a scenic 3.65-mile loop trail with about 500 feet of elevation gain per lap, the course is mostly runnable and trails through beautiful lake views and..

The Dog Days of Summer Trail Race will take place in Grandview from Saturday 16 August 2025 to Sunday 17 August 2025. You can run between 1 and 24 kilometers.

The King Half Marathon, held in Memphis, Tennessee, takes place on the scenic Wolf River Trails, known for their flat, runnable single-track paths. This event offers both a half marathon and a 7-mile race, suitable for runners of all levels, from beginners to experienced athletes. The course is a pr..

The Bad Beard Events Oli Kai 3, 6, & 9 Hour race takes place at the scenic Reflection Riding Arboretum and Nature Center in Chattanooga, Tennessee. Participants run or walk a 2.1-mile loop trail featuring about 190 feet of elevation gain, choosing to complete as many laps as they wish within 3, 6, o..

The Panther Creek Challenge will take place in Morristown on Saturday 6 September 2025. You can run between 5 and 10 miles.

Oli Via is a trail running event held in Chattanooga, Tennessee, featuring two race distances: a 4.5-mile run and a half marathon. The course is entirely on dirt trails, with many flat and fast sections, but also significant elevation gains—731 feet for the shorter race and 2,444 feet for the half m..

The Guild 7 Trail Race is a 7-mile trail running event held near Chattanooga, Tennessee, on the historic Guild-Hardy Trail, a former railroad grade dating back to the 1880s. The course features a challenging 3.5-mile uphill climb to a turnaround point marked by a large boulder, followed by a 3.5-mil..

The Misfit Mountain Athletics Fall Adventure Retreat will take place in Chattanooga from Thursday 18 September 2025 to Monday 22 September 2025. You can run 15 miles.

The Dirt Circuit is an ultra-running event held at Panther Creek State Park in Morristown, Tennessee. Set around scenic Cherokee Lake, the race features a 2.9-mile loop course combining wide and single-track trails through fields and woods, including two wooden bridge crossings. The event offers mul..

The Barkley Fall Classic is a challenging 50-kilometer trail race held in Frozen Head State Park, Tennessee, designed to emulate the legendary Barkley Marathons. The course features rugged terrain through the Brushy Mountains, with significant climbs and descents, scenic vistas, and limited course m..

The West Tennessee Trail Run is an annual event held at International Harvester Managerial Park in Lakeland, TN. It features a 3-mile trail run/walk and a 1-mile fun run/walk, promoting stormwater education and showcasing green infrastructure efforts in West Tennessee. Participants can enjoy a festi..

The Wolfman Trail Race, held in Memphis, TN, offers multiple trail running distances including 3, 7, 14, and 21 miles, plus an individual duathlon featuring a 6-mile bike and 3-mile run course. All races start and finish under the Walnut Grove Bridge near the BMX Track, utilizing the Blue and Yellow..

The Big South Fork Trail Race, held in Oneida, Tennessee, takes place at the Bandy Creek Campground within the Big South Fork National River and Recreation Area. The event features two distances: a challenging 17.5-mile out-and-back loop starting at the John Litton General Slavens Trailhead, with th..

The Flat Top Mountain Farm Harvest Hustle 5K is an off-road running event held in Soddy Daisy, Tennessee. The race course winds around the farm, taking runners along horse pastures with scenic views of sunflower fields and the Blue Ridge Mountains in the background. This 5K race offers participants..

The Horton Trail Race is a family-friendly nighttime running event held at Shelby Farms Cross Country Course in Memphis, Tennessee. It features a 2K Fun Run and a 5K Trail Race, both designed to accommodate runners of various ages and skill levels. Participants can choose between options that includ..

Little Dog's Backyard Ultra, held in Bell Buckle, Tennessee, is a historic and iconic event in the backyard ultra running community. Known as the birthplace of the Backyard Ultra format and the site where the World Championship is decided, the race features a 4.1667-mile loop that runners repeat eve..

The Color Me Mutt 5K & 1 Mile Color Walk/Run is an annual, pet-friendly event held at NASCAR SpeedPark Smoky Mountains in Sevierville, Tennessee. Participants can choose between a timed 5K color run or a 1-mile fun run/walk, both featuring non-toxic color powder stations along the course. Dogs are w..

The Long Hunter Trail Runs take place in Long Hunter State Park near Hermitage, Tennessee, just outside Nashville. The event offers three distances: 50K, marathon, and half marathon. The courses loop around Couchville Lake and include trails such as Bryant Grove, Cliff Trail, and Jones Mill, with th..

The Chattanooga Mountains Stage Race is a challenging three-day trail running event held in the scenic mountains around Chattanooga, Tennessee. Covering a total of 60 miles, the race features a 20-mile run on Signal Mountain, an 18-mile point-to-point course along the Cumberland Trail by North Chatt..

The Walking Tall 50/25K is a trail running event held at Big Hill Pond State Park in Pocahontas, Tennessee. Scheduled for October 18, 2025, it offers two distances: a 50K (31 miles) and a 25K (15.5 miles), primarily on single-track trails with minimal park road sections. Unique features include clim..